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This article is cited in 14 scientific papers (total in 14 papers)
Mutations of Laurent polynomials and flat families with toric fibers
Nathan Owen Ilten Department of Mathematics, University of California, Berkeley CA 94720, USA
Abstract:
We give a general criterion for two toric varieties to appear as fibers in a flat family over $\mathbb P^1$.
We apply this to show that certain birational transformations mapping a Laurent polynomial to another Laurent polynomial correspond to deformations between the associated toric varieties.
Keywords:
toric varieties, mirror symmetry, deformations, Newton polyhedra.
Received: May 21, 2012; in final form July 25, 2012; Published online July 28, 2012
Citation:
Nathan Owen Ilten, “Mutations of Laurent polynomials and flat families with toric fibers”, SIGMA, 8 (2012), 047, 7 pp.
Linking options:
https://www.mathnet.ru/eng/sigma724 https://www.mathnet.ru/eng/sigma/v8/p47
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Abstract page: | 340 | Full-text PDF : | 52 | References: | 71 |
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